.  . Lithium-ion polymer, Power and Batteries . 402530 Lithium ion polymer Battery (LiPo) (3.7V 250mAh)

402530 Lithium ion polymer Battery (LiPo) (3.7V 250mAh)

$9.65 (AUD)

The batteries come pre-attached with a genuine 2-pin JST-PH connector as shown and include the necessary protection circuitry. Because they have a genuine JST connector, not a knock-off, the cable won’t snag or get stuck in a matching JST jack.

NOTICE: This item can only be shipped to Australian Addresses. Overseas Shipping not available.
Due to Australia Post Dangerous and prohibited goods Guidelines, These LiPo can only be sent Via Road.

12 in stock

Qty Discount
2 - 4 5%
5 - 9 10%
10 + 12%
SKU: TS-B006 Categories: ,

We Ship World Wide We are an Australian owned and Based Company. We are an Australian owned and Based Company. We are an Australian owned and Based Company. We are an Australian owned and Based Company. We are an Australian owned and Based Company. We are an Australian owned and Based Company. We are an Australian owned and Based Company.

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Model series 402530 Lithium ion polymer Battery (LiPo) (3.7V 250mAh) Info  402530     XX = Thickness, 25= Width, 30 = length + or -5%

Lithium-ion polymer (also known as ‘lipo’ ) batteries are thin, light and powerful. The output ranges from 4.2V when completely charged to 3.7V. This battery has a capacity of 250mAh for a total of about 0.925Wh. If you need a larger (or smaller!) battery, we have a large range of Lithium-ion polymer batteries.

Model 402530 
Battery Chemical Composition Lithium-Ion
Nominal Voltage 3.7v
Nominal Capacity 250mAh
Battery Watt Hour Rating (Required for Lithium Batteries) 0.925Wh
Max charge Current 1C
Cut-off Voltage 4.2V
Standard Charging method 0.5C CC(constant current)charge to 4.2V,then CV(constant voltage 4.2V) charge till charge current decline to ≤0.01C
Max discharge current 1C
Cut-off Voltage 3.0V
Standard Discharging method Constant current 0.2 C end voltage 2.75V.
O.C.V ≥3.85V
Connection Type 2-pin JST-PH
Dimension Thickness x Width x Height 3.9*24.2*30.7 mm
Weight 5.1 Grams
Cycle Life Over 500 times
Features ⋅low self-discharge⋅ , no memory effects⋅ anti-over charger, short-circuit production (with PCM)
Operating Environment Charging:0°C~45°C;65±20RH Discharging: 10°C~60°C;65±20RH
Storage temperature -5℃~35℃
Charging Attention The charging current and charging voltage should be less than specified in the specification. The charger shall be designed to comply with specifications.
Dangerous Road Freight NO
Dangerous Air Freight YES

What is the difference between LiPo and Li-ion batteries?

The most significant difference between lithium-ion and lithium-polymer batteries is the chemical electrolyte between positive and negative electrodes. Lithium-ion batteries: They have high energy density and cost less than lithium polymer. … However, their cost is high (30% average) as compared to lithium-ion.

How do LiPo batteries work?

The LVC detects the battery’s voltage and divides that voltage by the cell count of the battery. So it would see a fully charged 2S LiPo as 8.4V, or 4.2V per cell. … The LVC works to cut off the vehicle’s motor (or, in some cases, pulse the motor) to alert you to a nearly-depleted battery pack.

What is the advantage of LiPo batteries?

LiPo batteries may also power the next generation of electric vehicles. The main advantages of LiPo battery cells are that they have about four times the energy of density of nickel-cadmium or nickel-metal hydride batteries. LiPo batteries are very lightweight and pliable and can be made to almost any size or shape.


  • High energy density – potential for yet higher capacities.
  • It does not need prolonged priming when new. One regular charge is all that’s needed.
  • Relatively low self-discharge – self-discharge is less than half that of nickel-based batteries.
  • Low Maintenance – no periodic discharge is needed; there is no memory.
  • Speciality cells can provide a very high current to applications such as power tools.

Development  Resources: demo codes, schematics, datasheets, etc

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1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different photographing light, angles and display monitors.

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Weight 0.015 kg
Dimensions 3 × 2 × .5 cm

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